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A force of 12.0 Newton pulls horizontally on a 1.3 kilogram block that slides on a rough, horizontal surface. This block is connected by a horizontal string to a second block of mass m2 =1.79 kilogram on the same surface. The coefficient of kinetic friction is µk =0.18 for both blocks.
(a) Find what is the acceleration of the blocks?
(b) Find what is the tension in the string?
What is tension in the cord
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A mass m = 12.0 kg rests on a frictionless table and accelerated by a spring with spring constant k = 4827.0 N/m. The floor is frictionless except for a rough patch. For this rough path, the coefficient of friction is ?k = 0.41. The mass leaves th..
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